Whenever you pick up the phone, then the first word is said usually, this is Hello ... but in your mind too many times this question burns fire that why this word is said? Where this word did came from? What is the secret behind saying hello ... So let us answer this question today? Many people in the world when start talk on the phone first say hello just picking up the receiver. But very few people know that why Hello is important.

Everybody in the country and abroad only makes their conversation forward by speaking hello. The special thing is that the invention of the word Hello was only for talking on the phone. Although every country has its own language, but the word hello is said as it is in all languages. Interestingly Graham Bell who has invented the phone introduced the word 'Hello' for conversation.

The day of November 21 is celebrated all over the world by the name of Hello Day. Graham Bell was so passionate for love of his girlfriend whose name was 'Margaret Halo'. He loved his girlfriends a lot and he used to call them hello. So when he invented the phone, after that the first hello was said by him and since then the word is being used and has continued to start the talks on phone.